86

Sidereal Confluence is a science fiction themed trading, negotiation, and engine building game where players represent unique alien races in a shared trade federation. During each round, players must simultaneously negotiate, trade resources, technologies, and colonies, and run their economic converters to efficiently produce the goods needed to score victory points.

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86

The Verdict

based on 19 reviews

Positive 0%
Mixed 0%
Lively, free-form negotiation and trading
Asymmetric alien races with interlocking abilities
High replay value
Engine building blends well with negotiation
Confusing, poorly written rulebook
Needs many players and a large table
Difficult to teach; intimidating setup
Poor art and production quality
95
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
No Pun Included, No Pun IncludedVideo

“I promise you this may not just be the best game that you've played this year, it may be the best game you've ever played, and you can take that to the space bank.”(13:18)

90
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
Space-Biff!, Dan ThurotArticleremaster

“In my original review I called Sidereal Confluence a singular accomplishment. The more I experience it, the more true that seems. Little has changed from that more garish incarnation. But only because so little needed to.”

90
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
Quackalope, QuackalopeArticleTop List

The reviewer expresses deep admiration for the game, describing it as one of the most epic experiences they've ever had with a group shouting and trading resources, though they ultimately feel they cannot justify buying it for regular personal ownership.

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90
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
The Discriminating Gamer, The Discriminating GamerVideo

“I'm looking forward to playing this one again and again again uh i think this potentially could be one of the great ones um so anyway recommendation for the discriminating gamer for sidereel confluence is yeah 100 you're gonna want to buy this one”(10:58)

90
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
Gaming Rules!, Gaming Rules!ArticleTop List

The reviewer highlights the game as a standout experience of the month, praising its deep trading mechanics, engaging emergent gameplay, and stellar interactions that create memorable table moments.

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90
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
Bumbling Through Dungeons, mawilson4Article

“Sidereal Confluence is the "most" of its type of trading gameplay you're ever going to need. That same excess will be an instant turn-off for those who don't enjoy the core gameplay, but it will mean that those who do may just have found their favorite game.”

90
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
BoardGameBollocks, BoardGameBollocksVideoFirst Edition

“This is one of the best, if not the best, negotiation game that we have ever played. The isometrical alien abilities have been crafted in a way that makes the game flow and maintains player interaction throughout the experience.”(11:07)

90
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
Meeple Mountain, Andrew PlassardArticle

“Sidereal Confluence is one of my favorite games released in the last few years. The gameplay is so simple, yet deep and interesting.”

90
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
BoardGameCo, BoardGameCoArticleTop List – #6

“Reason I love that: negotiation, which I like, engine building, which I like, just jammed together in this wild experience. You played it like seven— I played it at seven players and it was incredible.”

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90
StatedThis reviewer gave their own score. We only converted it to our 0–100 scale.
Topping the Table, Jamie HopkinsArticle

Whether you savor the challenge or relish the rich player dynamics, this is a game that doesn’t just sit on the shelf; it calls for you to dive into its vast universe of negotiation, strategy, and alien landscapes, game after game.

90
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
The Dice Tower, The Dice TowerVideo

“But what a rush, wasn't bored one second playing this game. I'm not gonna be able to play it everywhere, right? This is a game that needs a lot of table spacings, a lot of players, these people who are outgoing and wanting to trade with each other, but when I find them it is a fantastic fun game.”(16:36)

85
InferredThis reviewer didn't give a numbered score. We read the review and inferred a 0–100 score from what they said. Did we get it wrong? Please report it, we'll fix it.
Shut Up & Sit Down, Shut Up & Sit DownVideo

“Taken as a whole side aerial is exhilarating it's thought-provoking and it's so replayable”(15:06)

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